A thermal power unit temperature monitoring device
By using multi-dimensional dynamic monitoring equipment, an all-round scanning of thermal power units is achieved through electric telescopic poles and motor-driven turntables. Combined with the heat dissipation system of temperature sensors and PLC controllers, the problems of monitoring blind spots and high costs of thermal power unit temperature monitoring equipment are solved, and efficient and full-coverage temperature monitoring and heat dissipation effects are realized.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUIZHOU QIANDONG POWER
- Filing Date
- 2025-05-27
- Publication Date
- 2026-05-26
AI Technical Summary
Existing thermal power unit temperature monitoring equipment adopts a fixed installation mode, with a single monitoring point. It requires manual movement of equipment or additional points, resulting in high costs and monitoring blind spots.
A multi-dimensional dynamic monitoring device is adopted, which achieves all-round scanning through the first electric telescopic rod and the motor-driven turntable. Combined with temperature sensors and PLC controllers, it monitors in real time and controls the fan to dissipate heat according to the temperature, eliminating monitoring blind spots.
It achieves comprehensive monitoring of all areas of thermal power units, eliminates monitoring blind spots, reduces costs and improves monitoring efficiency, and has a high-efficiency heat dissipation and circulation function.
Smart Images
Figure CN224286160U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of thermal power unit temperature monitoring technology, specifically a thermal power unit temperature monitoring device. Background Technology
[0002] Thermal power units use coal, oil, or combustible gases as fuel to heat water in a boiler, which then generates electricity by using pressurized steam to drive a turbine. During the operation of thermal power units, temperature monitoring is a key factor in ensuring equipment safety and efficiency. However, current temperature monitoring equipment for thermal power units is fixed in place, with only one monitoring point. This requires manual relocation of equipment or the addition of multiple monitoring points, resulting in high costs and monitoring blind spots. Therefore, we propose a new temperature monitoring device for thermal power units. Utility Model Content
[0003] The purpose of this utility model is to provide a temperature monitoring device for thermal power units, which has the advantage of multi-dimensional dynamic monitoring. It solves the problems of current thermal power unit temperature monitoring devices that adopt a fixed installation mode, have a single monitoring point, and require manual movement of equipment or additional deployment of multiple points, resulting in high costs and monitoring blind spots.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a thermal power unit temperature monitoring device, comprising a base plate, a first electric telescopic rod fixedly connected to the middle of the top of the base plate, a monitor body fixedly connected to the top of the first electric telescopic rod, a temperature sensor fixedly connected to the top of the inner cavity of the monitor body, a motor fixedly connected to the middle of the top of the monitor body, a turntable fixedly connected to the top of the motor output shaft, a second electric telescopic rod fixedly connected to the top of the turntable, a temperature detection probe fixedly connected to the left end of the second electric telescopic rod, and the temperature detection probe being electrically connected to the monitor body via a wire.
[0005] Preferably, a heat dissipation hole is provided on the left side of the inner cavity of the monitor body, and a groove is provided on the right side of the inner cavity of the monitor body. A nozzle is fixedly connected to the inner cavity of the groove. A filter box is fixedly connected to the upper right side of the monitor body. A filter screen is provided in the inner cavity of the filter box. An air inlet is provided at the top of the filter box. A fan is fixedly connected to the right side of the monitor body. The air intake of the fan is fixedly connected to the bottom of the filter box through a pipe. The air outlet of the fan is fixedly connected to the nozzle through a pipe.
[0006] Preferably, a display screen is fixedly connected to the front of the monitor body, an alarm is fixedly connected to the left end of the front of the monitor body, and a PLC controller is fixedly connected to the right end of the front of the monitor body.
[0007] Preferably, a battery box is fixedly connected to the left end of the top of the base plate, and a storage battery is fixedly connected to the inner cavity of the battery box.
[0008] Preferably, a toolbox is fixedly connected to the right end of the top of the base plate, and a partition is fixedly connected to the inner cavity of the toolbox.
[0009] Preferably, the bottom plate has fixing blocks fixedly connected to both the front and rear ends on the left and right sides, and bolts are provided on the fixing blocks.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0011] 1. This utility model allows for flexible adjustment of the height of the monitor body via the first electric telescopic rod. In conjunction with the rotation of the turntable driven by the motor, it drives the second electric telescopic rod and the temperature detection probe to achieve all-round scanning, covering all areas of the complex structure of the thermal power unit, eliminating monitoring blind spots. The temperature detection probe can adjust the detection distance via the second electric telescopic rod to adapt to the temperature measurement needs of different locations.
[0012] 2. This utility model uses a temperature sensor to monitor the internal temperature of the equipment in real time. Using a PLC controller, the fan can be turned on and off according to the temperature. When the temperature is too high, the fan is turned on. The fan can draw air from the filter box. External air enters the filter box through the air inlet, filters out dust particles through the filter screen, and the clean air is delivered to the nozzle through the pipeline. The air is blown into the inner cavity of the monitor body in a directional airflow, which carries away the heat generated by the operation of electronic components. Finally, it is discharged through the heat dissipation holes, forming an efficient heat dissipation cycle. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the right-side structure of this utility model;
[0015] Figure 3 This is a schematic diagram of the main cross-sectional structure of the monitor body of this utility model.
[0016] In the diagram: 1. Base plate; 2. First electric telescopic rod; 3. Battery box; 4. Fixing block; 5. Bolt; 6. Monitor body; 7. Heat dissipation hole; 8. Alarm; 9. Temperature detection probe; 10. Second electric telescopic rod; 11. Turntable; 12. Motor; 13. Display screen; 14. PLC controller; 15. Toolbox; 16. Air inlet; 17. Filter box; 18. Fan; 19. Temperature sensor; 20. Groove; 21. Filter screen; 22. Nozzle. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.
[0019] Example 1:
[0020] Please see Figure 1-3 As shown, this utility model provides a temperature monitoring device for thermal power units, including a base plate 1. A first electric telescopic rod 2 is fixedly connected to the middle of the top of the base plate 1. A monitor body 6 is fixedly connected to the top of the first electric telescopic rod 2. A temperature sensor 19 is fixedly connected to the top of the inner cavity of the monitor body 6. A motor 12 is fixedly connected to the middle of the top of the monitor body 6. A turntable 11 is fixedly connected to the top of the output shaft of the motor 12. A second electric telescopic rod 10 is fixedly connected to the top of the turntable 11. A temperature detection probe 9 is fixedly connected to the left end of the second electric telescopic rod 10. The temperature detection probe 9 is electrically connected to the monitor body 6 through a wire.
[0021] This technical solution allows for flexible adjustment of the height of the monitor body 6 via the first electric telescopic rod 2. In conjunction with the motor 12 driving the turntable 11 to rotate, it drives the second electric telescopic rod 10 and the temperature detection probe 9 to achieve omnidirectional scanning, covering all areas of the complex structure of the thermal power unit and eliminating monitoring blind spots. The temperature detection probe 9 can adjust the detection distance via the second electric telescopic rod 10 to adapt to the temperature measurement needs of different locations.
[0022] Example 2:
[0023] Based on Embodiment 1, this utility model is as follows: Figure 1-3As shown, a heat dissipation hole 7 is provided on the left side of the inner cavity of the monitor body 6, and a groove 20 is provided on the right side of the inner cavity of the monitor body 6. A nozzle 22 is fixedly connected to the inner cavity of the groove 20. A filter box 17 is fixedly connected to the upper part of the right side of the monitor body 6. A filter screen 21 is provided in the inner cavity of the filter box 17. An air inlet 16 is provided on the top of the filter box 17. A fan 18 is fixedly connected to the right side of the monitor body 6. The air intake of the fan 18 is fixedly connected to the bottom of the filter box 17 through a pipe, and the air outlet of the fan 18 is connected to the nozzle through a pipe. 22. Fixed connections: A display screen 13 is fixedly connected to the front of the monitor body 6; an alarm 8 is fixedly connected to the left end of the front of the monitor body 6; a PLC controller 14 is fixedly connected to the right end of the front of the monitor body 6; a battery box 3 is fixedly connected to the top left end of the base plate 1; a storage battery is fixedly connected to the inner cavity of the battery box 3; a toolbox 15 is fixedly connected to the top right end of the base plate 1; a partition is fixedly connected to the inner cavity of the toolbox 15; and fixing blocks 4 are fixedly connected to the front and rear ends of both sides of the base plate 1, with bolts 5 installed on the fixing blocks 4.
[0024] This technical solution uses temperature sensor 19 to monitor the internal temperature of the equipment in real time. Using PLC controller 14, the fan 18 can be switched on and off according to the temperature. When the temperature is too high, the fan 18 is turned on. The fan 18 can draw air from the filter box 17. External air enters the filter box 17 through air inlet 16, filters out dust particles through filter screen 21, and clean air is delivered to nozzle 22 through pipeline. It is blown into the inner cavity of the monitor body 6 with directional airflow, which takes away the heat generated by the operation of electronic components. Finally, it is discharged through heat dissipation hole 7, forming an efficient heat dissipation cycle.
[0025] The working principle of this utility model is as follows: The height of the monitor body 6 can be flexibly adjusted by the first electric telescopic rod 2. In conjunction with the motor 12 driving the turntable 11 to rotate, the second electric telescopic rod 10 and the temperature detection probe 9 can achieve all-round scanning, covering all areas of the complex structure of the thermal power unit, eliminating monitoring blind spots. The temperature detection probe 9 can adjust the detection distance through the second electric telescopic rod 10 to adapt to the temperature measurement needs of different positions. The internal temperature of the equipment can be monitored in real time through the temperature sensor 19. Using the PLC controller 14, the fan 18 can be switched on and off according to the temperature. When the temperature is too high, the fan 18 is turned on. The fan 18 can draw air from the filter box 17. The outside air enters the filter box 17 through the air inlet 16, filters out dust particles through the filter screen 21, and the clean air is transported to the nozzle 22 through the pipeline. The clean air is blown into the inner cavity of the monitor body 6 with a directional airflow, which carries away the heat generated by the operation of the electronic components. Finally, it is discharged through the heat dissipation hole 7, forming an efficient heat dissipation cycle.
[0026] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.
[0027] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.
[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.
Claims
1. A temperature monitoring device for thermal power units, comprising a base plate (1), characterized in that: A first electric telescopic rod (2) is fixedly connected to the middle of the top of the base plate (1). A monitor body (6) is fixedly connected to the top of the first electric telescopic rod (2). A temperature sensor (19) is fixedly connected to the top of the inner cavity of the monitor body (6). A motor (12) is fixedly connected to the middle of the top of the monitor body (6). A turntable (11) is fixedly connected to the top of the output shaft of the motor (12). A second electric telescopic rod (10) is fixedly connected to the top of the turntable (11). A temperature detection probe (9) is fixedly connected to the left end of the second electric telescopic rod (10). The temperature detection probe (9) is electrically connected to the monitor body (6) through a wire.
2. The thermal power unit temperature monitoring device according to claim 1, characterized in that: A heat dissipation hole (7) is provided on the left side of the inner cavity of the monitor body (6), and a groove (20) is provided on the right side of the inner cavity of the monitor body (6). A nozzle (22) is fixedly connected to the inner cavity of the groove (20). A filter box (17) is fixedly connected to the upper part of the right side of the monitor body (6). A filter screen (21) is provided in the inner cavity of the filter box (17). An air inlet (16) is provided on the top of the filter box (17). A fan (18) is fixedly connected to the right side of the monitor body (6). The air inlet of the fan (18) is fixedly connected to the bottom of the filter box (17) through a pipe. The air outlet of the fan (18) is fixedly connected to the nozzle (22) through a pipe.
3. The thermal power unit temperature monitoring device according to claim 1, characterized in that: A display screen (13) is fixedly connected to the front of the monitor body (6), an alarm (8) is fixedly connected to the left end of the front of the monitor body (6), and a PLC controller (14) is fixedly connected to the right end of the front of the monitor body (6).
4. The thermal power unit temperature monitoring device according to claim 1, characterized in that: A battery box (3) is fixedly connected to the left end of the top of the base plate (1), and a storage battery is fixedly connected to the inner cavity of the battery box (3).
5. The thermal power unit temperature monitoring device according to claim 1, characterized in that: A toolbox (15) is fixedly connected to the right end of the top of the base plate (1), and a partition is fixedly connected to the inner cavity of the toolbox (15).
6. The thermal power unit temperature monitoring device according to claim 1, characterized in that: The base plate (1) has fixed blocks (4) at both the front and rear ends on both sides, and bolts (5) are provided on the fixed blocks (4).